This solar power kit provides you with 230 vac independently of the mains power supply in such a way you can power 230 v devices such as battery chargers for various devices lights radio and small electrical appliances with a power consumption of up to 150 w continuous output the inverter converts the 12 v battery voltage into 230 v ac voltage charge controller sol 5 system voltage 12 v max module current 4 a inverter pda 150 continuous output power 150 w max peak output 300